//usr/bin/gcc -o main "$0" && ./main ;exit
//test
#include <stdio.h>
#include <stdlib.h>
int main()
{
  float a, b, c;
  a = atof("40.00");
    printf ("%f\n", a);
  b = atof("50");
  c = atof("100");
  if ((a<b) || (a>c))
    printf ("test\n");
}
